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<li class="navelem"><a class="el" href="dir_7b6257ab3f3b0c5fc3fdc7b3b6903f08.html">GeorgeLib</a></li><li class="navelem"><a class="el" href="dir_8d9d41024d66242eff60fc724c128f39.html">include</a></li>  </ul>
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<div class="title">Node.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef __NODE_H__</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define __NODE_H__</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="stdafx_8h.html">stdafx.h</a>&quot;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#include &quot;vec3.h&quot;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#include &lt;list&gt;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#define INVALID_TAG -9001</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="keyword">namespace </span>GeorgeLib</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;{</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;</div>
<div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="class_george_lib_1_1_node.html">   14</a></span>&#160;    <span class="keyword">class </span>DLLEXPORT <a class="code" href="class_george_lib_1_1_node.html">Node</a></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;    {</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;    <span class="keyword">public</span>:</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;        <a class="code" href="class_george_lib_1_1_node.html">Node</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_george_lib_1_1_node.html">Node</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;        <span class="comment">// Override me! Initialise whatever!</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">bool</span> Init(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;        <span class="comment">// Override me! Renders only please!</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> Draw(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;        <span class="comment">// Override me! Update only!</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> Update(<span class="keywordtype">float</span> delta);</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;        <span class="comment">// Draw all children</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        <span class="keywordtype">void</span> DrawChildren(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;        <span class="comment">// Update all children</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        <span class="keywordtype">void</span> UpdateChildren(<span class="keywordtype">float</span> delta);</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;        <span class="comment">// Add a child</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> AddChild(<a class="code" href="class_george_lib_1_1_node.html">Node</a>* child);</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;        <span class="comment">// Get a specific child by its tag</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        <a class="code" href="class_george_lib_1_1_node.html">Node</a>* GetChild(<span class="keywordtype">int</span> tag);</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;        <span class="comment">// Get the whole list of children</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        list&lt;Node*&gt;* GetChildren(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        <span class="keywordtype">int</span> GetChildrenCount(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        <span class="comment">// Remove a child</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        <span class="keywordtype">void</span> RemoveChild(<a class="code" href="class_george_lib_1_1_node.html">Node</a>* child);</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        <span class="comment">// Remove a child by its identifying tag</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        <span class="keywordtype">void</span> RemoveChildbyTag(<span class="keywordtype">int</span> tag);</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        <span class="comment">// Set the parent node of this node</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        <span class="keywordtype">void</span> SetParent(<a class="code" href="class_george_lib_1_1_node.html">Node</a>* parent);</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <span class="comment">// Get the parent node of this node</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        <a class="code" href="class_george_lib_1_1_node.html">Node</a>* GetParent(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        <span class="keywordtype">void</span> SetTag(<span class="keywordtype">int</span> tag);</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        <span class="keywordtype">int</span>  GetTag(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        <span class="comment">// Transformation Functions</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="keywordtype">void</span> Translate(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y, <span class="keywordtype">float</span> z);</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <span class="keywordtype">void</span> Rotate(<span class="keywordtype">float</span> angle, <span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y, <span class="keywordtype">float</span> z);</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <span class="keywordtype">void</span> Scale(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y, <span class="keywordtype">float</span> z);</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        <span class="keywordtype">void</span> Translate(<a class="code" href="class_george_lib_1_1vec3.html">vec3</a> translate);</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        <span class="keywordtype">void</span> Rotate(<span class="keywordtype">float</span> angle, <a class="code" href="class_george_lib_1_1vec3.html">vec3</a> rotate);</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        <span class="keywordtype">void</span> Scale(<a class="code" href="class_george_lib_1_1vec3.html">vec3</a> scale);</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        <span class="comment">// Get/Set World Position</span></div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;        <a class="code" href="class_george_lib_1_1vec3.html">vec3</a> getWorldPos(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        <span class="keywordtype">void</span> setWorldPos(<a class="code" href="class_george_lib_1_1vec3.html">vec3</a> v);</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;        <span class="comment">// Get position relative to parent</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        <a class="code" href="class_george_lib_1_1vec3.html">vec3</a> getRelativePos(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;        <span class="comment">// Get Rotation values</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        <a class="code" href="class_george_lib_1_1vec3.html">vec3</a> getRotation(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <span class="comment">// Get Scale values</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        <a class="code" href="class_george_lib_1_1vec3.html">vec3</a> getScale(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;        <span class="comment">// Boolean to draw this node</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        <span class="keywordtype">bool</span> bDraw;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <span class="comment">// World Position of this node</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        <a class="code" href="class_george_lib_1_1vec3.html">vec3</a> wPos;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        <span class="comment">// Rotation values of this node</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;        <a class="code" href="class_george_lib_1_1vec3.html">vec3</a> *mRot;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <span class="comment">// Scale values of this node</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <a class="code" href="class_george_lib_1_1vec3.html">vec3</a> *mScale;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        <span class="comment">// Integer identifier</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        <span class="keywordtype">int</span> tag;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        <span class="comment">// List of Child Nodes</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        list&lt;Node*&gt; *children;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        <span class="comment">// Weak reference to parent</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        <a class="code" href="class_george_lib_1_1_node.html">Node</a> * parent;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        <span class="keyword">typedef</span> list&lt;Node*&gt;::iterator ListIter;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    };</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;} <span class="comment">// namespace GeorgeLib</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="class_george_lib_1_1_node_html"><div class="ttname"><a href="class_george_lib_1_1_node.html">GeorgeLib::Node</a></div><div class="ttdef"><b>Definition:</b> Node.h:14</div></div>
<div class="ttc" id="class_george_lib_1_1vec3_html"><div class="ttname"><a href="class_george_lib_1_1vec3.html">GeorgeLib::vec3</a></div><div class="ttdoc">Holds 3 values and does vector maths. </div><div class="ttdef"><b>Definition:</b> vec3.h:13</div></div>
<div class="ttc" id="stdafx_8h_html"><div class="ttname"><a href="stdafx_8h.html">stdafx.h</a></div><div class="ttdoc">Standard header file for GeorgeLib. </div></div>
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